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<html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>Document</title>
        <script src="./js/jquery-3.4.1.min.js"></script>
        <script src="./js/01.js"></script>
    </head>
    <body>
        <div id="div1">Tuesday</div>
        <div id="div2">Tomorrow is Wednesday</div>
        姓名<input type="text" id="name">
        <input type="button" id="btn1" value="获取">
    </body>
</html>